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Ethyl laurate (CAS#106-33-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C14H28O2
Molar Mass 228.37
Njupụta 0,863
Ebe Na-agbaze -10 Celsius
Ebe Boling 269°C (ọkụ)
Ebe mgbari >230°F
Nọmba JECFA 37
Mmiri Solubility apụghị sosolument
Solubility Na-adịghị edozi na mmiri, miscible na ethanol, chloroform, ether.
Uzuoku nrịbama 0.1hPa (60 Celsius)
Ọdịdị Mmiri mmiri na-ekpuchi anya
Agba Kpochapụ agbaghị agba
Merck 14,3818
BRN 1769671
Ọnọdụ Nchekwa Chekwaa n'okpuru +30 Celsius.
Ntụgharị uche n20/D 1.432
MDL MFCD00015065
Njirimara anụ ahụ na kemịkalụ Na-enweghị agba na-acha odo odo, mmiri mmiri mmanu mmanu nwere isi ahụekere.
esi esi 154 ℃
ikwu njupụta 0.8618g/cm3
solubility insoluble na mmiri, soluble na ethanol, soluble na ether.
Jiri Ejiri ya dị ka Essence, senti, ihe mgbakwunye spandex na akụrụngwa ọgwụ

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta nchekwa S23 - Ekula uzuoku.
S24/25 - Zere kọntaktị na akpụkpọ ahụ na anya.
WGK Germany 2
TSCA Ee
Koodu HS 29159080
Nsi LD50 ọnụ na oke bekee:> 5000 mg / kg LD50 dermal oke bekee> 5000 mg / kg

 

Okwu mmalite

Okwu mmeghe dị nkenke
Ethyl laurate bụ ngwakọta organic. Ọ bụ mmiri mmiri na-enweghị agba nke nwere ísì pụrụ iche. Ihe na-esonụ bụ mmalite nke ọdịdị ya, ojiji ya, usoro nkwadebe na ozi nchekwa ya:

Ogo:
Ọdịdị: mmiri mmiri na-enweghị agba.
Njupụta: ihe ruru. 0.86 g/cm³.
Solubility: soluble na organic solvents dị ka ethanol, ether, chloroform, wdg.

Jiri:
Ụlọ ọrụ ekpomeekpo na ihe na-esi ísì ụtọ: Ethyl laurate nwere ike iji mee ihe dị ka ihe eji eme ihe na floral, mkpụrụ osisi na ihe ụtọ ndị ọzọ, a na-ejikwa ya eme ihe na-esi ísì ụtọ, ncha, mmiri ịsa ahụ na ngwaahịa ndị ọzọ.
Ngwa ụlọ ọrụ: Ethyl laurate nwere ike iji dị ka ihe mgbaze, lubricants na plasticizers, n'etiti ndị ọzọ.

Usoro:
Usoro nkwadebe nke ethyl laurate na-enwetakarị site na mmeghachi omume nke lauric acid na ethanol. Usoro nkwadebe a kapịrị ọnụ na-abụkarị ịgbakwunye lauric acid na ethanol na arịa mmeghachi omume n'otu akụkụ, wee mee mmeghachi omume esterification n'okpuru ọnọdụ mmeghachi omume kwesịrị ekwesị, dị ka kpo oku, ịkpali, na-agbakwunye ihe na-akpali akpali, wdg.

Ozi nchekwa:
Ethyl laurate bụ ihe dị ala na-egbu egbu nke na-adịghị emerụ ahụ mmadụ n'okpuru ọnọdụ eji eme ihe n'ozuzu ya, ma ogologo oge na nnukwu ikpughe nwere ike inwe mmetụta ahụike ụfọdụ.
Ethyl laurate bụ mmiri ọkụ na-ere ọkụ na ekwesịrị ichebe ya pụọ ​​​​na ọkụ na oke okpomọkụ.
Mgbe ị na-eji ethyl laurate, ṅaa ntị na nchebe nke anya na akpụkpọ ahụ, ma zere kọntaktị kpọmkwem.
Ekwesịrị ị nweta ikuku nke ọma mgbe a na-eji ya eme ihe ka ọ ghara ịkuku ume ya ruo ogologo oge. Ọ bụrụ na ahụ erughị ala iku ume emee, kwụsị iji ya ozugbo wee kpọtụrụ dọkịta.
Ekwesịrị ịkpachara anya n'oge nchekwa na njikwa iji zere mmebi nke akpa na ntapu.
Ọ bụrụ na mgbawa na mberede, ekwesịrị ịme usoro ihe mberede kwekọrọ na ya, dị ka iyi ihe nchebe, bepụ isi ọkụ, igbochi ntapu ịbanye n'ọwa mmiri ma ọ bụ mmiri n'okpuru ala, na ihicha n'oge.


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